From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 863/CH6/EX6.4/Ex6_4.sce | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 863/CH6/EX6.4/Ex6_4.sce (limited to '863/CH6/EX6.4/Ex6_4.sce') diff --git a/863/CH6/EX6.4/Ex6_4.sce b/863/CH6/EX6.4/Ex6_4.sce new file mode 100644 index 000000000..a71f84331 --- /dev/null +++ b/863/CH6/EX6.4/Ex6_4.sce @@ -0,0 +1,17 @@ +//Caption:Calculate R1,R2 and Actual UTP and LTP +//Ex6.4 +clc; +clear; +close; +u=3//Upper trigger voltage(in volts) +Ib=500//Max base current(in nA) +Vcc=15//Collector voltage(in volts) +i=Ib*0.1 +R2=u*1000/i +I=u/R2 +Vo=Vcc-1 +Vr1=Vo-u +R1=Vr1/I +utp=Vo*R2/(R1+R2) +ltp=-utp +disp(ltp,utp,R2,R1,'Circuit components R1,R2(in kilo ohm) and actual UTP and LTP(in volts)=') \ No newline at end of file -- cgit